Search a number
-
+
5020828 = 222943283
BaseRepresentation
bin10011001001110010011100
3100110002021121
4103021302130
52241131303
6255340324
760450661
oct23116234
910402247
105020828
11291a24a
1218216a4
13106a407
14949a68
156929bd
hex4c9c9c

5020828 has 12 divisors (see below), whose sum is σ = 9089640. Its totient is φ = 2423792.

The previous prime is 5020793. The next prime is 5020861. The reversal of 5020828 is 8280205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21526 + ... + 21757.

It is an arithmetic number, because the mean of its divisors is an integer number (757470).

Almost surely, 25020828 is an apocalyptic number.

5020828 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5020828 is a deficient number, since it is larger than the sum of its proper divisors (4068812).

5020828 is a wasteful number, since it uses less digits than its factorization.

5020828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43316 (or 43314 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 5020828 is about 2240.7204198650. The cubic root of 5020828 is about 171.2347016010.

The spelling of 5020828 in words is "five million, twenty thousand, eight hundred twenty-eight".

Divisors: 1 2 4 29 58 116 43283 86566 173132 1255207 2510414 5020828